package com.usian.controller;

import java.util.Random;

/**
 * @author 秉性哥
 * @createTime 2022/9/23 16:37
 * @description
 */
public class Test {
    public static void main(String[] args) {
        int i = new Random().nextInt(4) + 1;
        System.out.println(i);
    }
}
